Architecture-specific images

Docker Universal Control Plane deploys images for a number of different
hardware architectures, including IBM z systems. Some architectures require
pulling images that have specific tags or names indicating the target
architecture.

Tag for IBM z Systems

Append the string -s390x to a UCP system image tag to pull the appropriate
image for IBM z Systems. For example, you can modify the CLI command for getting
a UCP support dump to use an environment variable
that indicates the current architecture: